/*

  Copyright (C) 2015-2015 David Anderson. All Rights Reserved.

  This program is free software; you can redistribute it and/or modify it
  under the terms of version 2.1 of the GNU Lesser General Public License
  as published by the Free Software Foundation.

  This program is distributed in the hope that it would be useful, but
  WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

  Further, this software is distributed without any warranty that it is
  free of the rightful claim of any third person regarding infringement
  or the like.  Any license provided herein, whether implied or
  otherwise, applies only to this software file.  Patent licenses, if
  any, provided herein do not apply to combinations of this program with
  other software, or any other product whatsoever.

  You should have received a copy of the GNU Lesser General Public
  License along with this program; if not, write the Free Software
  Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston MA 02110-1301,
  USA.

*/



#define HASHSEARCH

#ifdef HASHSEARCH
/* Only needed for hash based search in a tsearch style. */
#define INITTREE(x,y) x = dwarf_initialize_search_hash(&(x),(y),0)
#else
#define INITTREE(x,y)
#endif /* HASHSEARCH */


/* Contexts are in a list in a dbg and
   do not move once established.
   So saving one is ok. as long as the dbg
   exists. */
struct Dwarf_Tied_Entry_s {
  Dwarf_Sig8 dt_key;
  Dwarf_CU_Context dt_context;
};

int _dwarf_tied_compare_function(const void *l, const void *r);
void * _dwarf_tied_make_entry(Dwarf_Sig8 *key, Dwarf_CU_Context val);
DW_TSHASHTYPE _dwarf_tied_data_hashfunc(const void *keyp);

int
_dwarf_loop_reading_debug_info_for_cu(
    Dwarf_Debug tieddbg,
    Dwarf_Sig8 sig,
    Dwarf_Error *error);
